TY  - JOUR 
T1  - HISTORY OF MATHEMATICS EDUCATION IN PRIMARY SCHOOL AND IN TEACHER TRAINING IN BRAZIL
JO  - História da Educação
A1  - Valente, Wagner Rodrigues
A1  - Silva, Maria Célia Leme da
SN  - 2236-3459
UL  - 10.1590/2236-3459/99350
VL  - 24 
Y1  - 2020
PB  - Brasil 
ER  -